JPS63152665A - Filler-incorporated thermoplastic resin composition - Google Patents
Filler-incorporated thermoplastic resin compositionInfo
- Publication number
- JPS63152665A JPS63152665A JP29893486A JP29893486A JPS63152665A JP S63152665 A JPS63152665 A JP S63152665A JP 29893486 A JP29893486 A JP 29893486A JP 29893486 A JP29893486 A JP 29893486A JP S63152665 A JPS63152665 A JP S63152665A
- Authority
- JP
- Japan
- Prior art keywords
- filler
- thermoplastic resin
- resin composition
- weight
- resin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229920005992 thermoplastic resin Polymers 0.000 title claims abstract description 54
- 239000011342 resin composition Substances 0.000 title claims description 19
- 239000000945 filler Substances 0.000 claims abstract description 57
- 150000001412 amines Chemical class 0.000 claims abstract description 38
- 229920000642 polymer Polymers 0.000 claims abstract description 25
- 239000000203 mixture Substances 0.000 claims abstract description 16
- 239000010445 mica Substances 0.000 claims abstract description 13
- 229910052618 mica group Inorganic materials 0.000 claims abstract description 13
- 229920001519 homopolymer Polymers 0.000 claims abstract description 11
- 239000002253 acid Substances 0.000 claims abstract description 9
- 150000003839 salts Chemical class 0.000 claims abstract description 9
- 239000011521 glass Substances 0.000 claims abstract description 6
- 229920000083 poly(allylamine) Polymers 0.000 claims abstract 2
- 238000002156 mixing Methods 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 5
- 239000011256 inorganic filler Substances 0.000 claims description 4
- 229920000098 polyolefin Polymers 0.000 claims description 4
- 229910003475 inorganic filler Inorganic materials 0.000 claims description 2
- 239000004952 Polyamide Substances 0.000 claims 1
- 229920002647 polyamide Polymers 0.000 claims 1
- 229920006122 polyamide resin Polymers 0.000 abstract description 4
- 229920005672 polyolefin resin Polymers 0.000 abstract description 4
- 229920005989 resin Polymers 0.000 description 16
- 239000011347 resin Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 14
- 230000000704 physical effect Effects 0.000 description 9
- 239000007864 aqueous solution Substances 0.000 description 8
- 229920001577 copolymer Polymers 0.000 description 7
- VVJKKWFAADXIJK-UHFFFAOYSA-N Allylamine Chemical compound NCC=C VVJKKWFAADXIJK-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- -1 ethylene, propylene Chemical group 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 229920002518 Polyallylamine hydrochloride Polymers 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 238000004381 surface treatment Methods 0.000 description 4
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical group COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Chemical group OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 3
- 239000005977 Ethylene Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000007822 coupling agent Substances 0.000 description 3
- 239000012766 organic filler Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 229930182556 Polyacetal Natural products 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 2
- 239000006087 Silane Coupling Agent Substances 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 125000003277 amino group Chemical group 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 239000000378 calcium silicate Substances 0.000 description 2
- 229910052918 calcium silicate Inorganic materials 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 229920006324 polyoxymethylene Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000012756 surface treatment agent Substances 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 1
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 1
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- UWRZIZXBOLBCON-UHFFFAOYSA-N 2-phenylethenamine Chemical compound NC=CC1=CC=CC=C1 UWRZIZXBOLBCON-UHFFFAOYSA-N 0.000 description 1
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 229920004937 Dexon® Polymers 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 235000010582 Pisum sativum Nutrition 0.000 description 1
- 240000004713 Pisum sativum Species 0.000 description 1
- 239000004962 Polyamide-imide Substances 0.000 description 1
- 239000004695 Polyether sulfone Substances 0.000 description 1
- 239000004697 Polyetherimide Substances 0.000 description 1
- 239000004734 Polyphenylene sulfide Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- 239000004111 Potassium silicate Substances 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000003973 alkyl amines Chemical class 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 125000004103 aminoalkyl group Chemical group 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- GBAOBIBJACZTNA-UHFFFAOYSA-L calcium sulfite Chemical compound [Ca+2].[O-]S([O-])=O GBAOBIBJACZTNA-UHFFFAOYSA-L 0.000 description 1
- 235000010261 calcium sulphite Nutrition 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- UYMKPFRHYYNDTL-UHFFFAOYSA-N ethenamine Chemical compound NC=C UYMKPFRHYYNDTL-UHFFFAOYSA-N 0.000 description 1
- 229920006242 ethylene acrylic acid copolymer Polymers 0.000 description 1
- 229920005648 ethylene methacrylic acid copolymer Polymers 0.000 description 1
- 229920006244 ethylene-ethyl acrylate Polymers 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical group O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- PHQOGHDTIVQXHL-UHFFFAOYSA-N n'-(3-trimethoxysilylpropyl)ethane-1,2-diamine Chemical compound CO[Si](OC)(OC)CCCNCCN PHQOGHDTIVQXHL-UHFFFAOYSA-N 0.000 description 1
- GBCKRQRXNXQQPW-UHFFFAOYSA-N n,n-dimethylprop-2-en-1-amine Chemical compound CN(C)CC=C GBCKRQRXNXQQPW-UHFFFAOYSA-N 0.000 description 1
- IOXXVNYDGIXMIP-UHFFFAOYSA-N n-methylprop-2-en-1-amine Chemical compound CNCC=C IOXXVNYDGIXMIP-UHFFFAOYSA-N 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920002312 polyamide-imide Polymers 0.000 description 1
- 229920001230 polyarylate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920006393 polyether sulfone Polymers 0.000 description 1
- 229920001601 polyetherimide Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 229920006380 polyphenylene oxide Polymers 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 description 1
- 229910052913 potassium silicate Inorganic materials 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 150000003141 primary amines Chemical class 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 229920001567 vinyl ester resin Polymers 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
【発明の詳細な説明】
(産業上の利用分野)
本発明は充てん材配合熱可塑性樹脂組成物に関し、詳し
くは熱可塑性樹脂、充てん材および不飽和アミン単独重
合体またはその酸塩を必須成分とする、機械的強度、耐
熱性などにすぐれた樹脂組成物に関する。Detailed Description of the Invention (Field of Industrial Application) The present invention relates to a thermoplastic resin composition containing a filler, and more specifically, a thermoplastic resin composition containing a thermoplastic resin, a filler, and an unsaturated amine homopolymer or an acid salt thereof as essential components. The present invention relates to a resin composition having excellent mechanical strength, heat resistance, etc.
(従来の技術)
熱可塑性樹脂は自動車用部品、家庭用電気装具を始めと
して用途が極めて広く、これに無機物または有機物の充
てん材を混合して機械的強度、耐熱性などの向上、難燃
性の付与あるいは増量などの効果を挙げることが広く行
われており、充てん材の種類も多様である。しかしなが
ら充てん材を配合する際には、その材質により分散した
界面における熱可塑性樹脂との親和性が低いため分散性
が悪く、充てん材の配合効果が十分に発揮できないこと
があるので、充てん材の表面処理その他の方法により両
界面の親和性改善を図ることがしばしば行われる。たと
えば表面処理では脂肪酸およびその金属塩、酸アミド、
樹脂酸、各種カップリング剤、ワックス、オイルなどを
用いて、あらかじめ充てん材の表面を処理する方法が知
られている。(Prior art) Thermoplastic resins have a wide range of uses, including automotive parts and household electrical appliances, and can be mixed with inorganic or organic fillers to improve mechanical strength, heat resistance, and flame retardancy. It is widely practiced to achieve effects such as adding or increasing the amount of filler, and there are various types of fillers. However, when compounding fillers, the dispersibility may be poor due to the low affinity with the thermoplastic resin at the dispersed interface depending on the material, and the filler compounding effect may not be fully demonstrated. Surface treatments and other methods are often used to improve the affinity between both interfaces. For example, surface treatments include fatty acids and their metal salts, acid amides,
A method is known in which the surface of the filler is treated in advance using resin acids, various coupling agents, wax, oil, etc.
無機物を中心とする親水性充てん材をポリオレフィンな
どの疎水性熱可塑性樹脂へ混合する場合には、とくにこ
のような親和性の改善が必要であり、表面処理剤として
は通常シラン系、チタン系あるいはアルミニウム系など
のいわゆるカップリング剤が用いられる。他のの方法と
しては、無水マレイン酸あるいはアクリル酸などで変性
したポリオレフィンを熱可塑性樹脂に混合する方法(特
公昭51−10265号公報、特開昭56−14945
2号公報)あるいは上記両方法の併用(特公昭45−3
6421号公報、特開昭55−40719号公報)など
が知られている。なおアミノ基を含む物質で充てん材の
表面処理を行う方法も一部知られており、たとえばアル
キルアミン単量体を用いる例(特開昭53−14751
号公報)がある。またポリオレフィンなどの重合体をア
ミノ基を一例として含む官能基で変性したもの(特開昭
49−13244号公報、特開昭50−95346号公
報)も知られているが、そこでは具体例の開示はなされ
ていない。When mixing hydrophilic fillers, mainly inorganic materials, with hydrophobic thermoplastic resins such as polyolefins, it is especially necessary to improve this affinity, and the surface treatment agents are usually silane-based, titanium-based, or A so-called coupling agent such as an aluminum-based coupling agent is used. Another method is to mix a polyolefin modified with maleic anhydride or acrylic acid with a thermoplastic resin (Japanese Patent Publication No. 51-10265, Japanese Unexamined Patent Publication No. 56-14945).
Publication No. 2) or a combination of both of the above methods (Special Publication No. 45-3)
6421, Japanese Unexamined Patent Publication No. 55-40719), etc. are known. Some methods of surface-treating fillers with substances containing amino groups are also known, such as an example using an alkylamine monomer (Japanese Patent Application Laid-Open No. 14751-1983).
Publication No.). Polymers such as polyolefins modified with functional groups including amino groups are also known (Japanese Unexamined Patent Publication Nos. 49-13244 and 50-95346); No disclosure has been made.
上記のように、従来用いられている方法ではいずれもま
だ性能が不十分であり、機械的強度、耐熱性などに改良
の効果を得るためには所要添加量が多(なり、このため
組成物の他の性状の劣化を招いたり、あるいは高価にな
るなど各種の問題が残されており、充てん材と熱可塑性
樹脂との間の親和性を一層有効に改善する技術の開発が
望まれている。As mentioned above, the performance of the conventionally used methods is still insufficient, and in order to obtain the effect of improving mechanical strength, heat resistance, etc., the required amount of addition is large (and therefore, the composition Various problems remain, such as deterioration of other properties of the filler and increased cost, and there is a desire to develop technology that more effectively improves the affinity between the filler and thermoplastic resin. .
(発明が解決しようとする問題点)
本発明は熱可塑性樹脂と充てへ材との親和性を向上させ
ろ新規添加物質を用いることによって上記の欠点を改良
し、機械的強度および耐熱性にすぐれた安価な充てん材
含有熱可塑性樹脂組成物を提供することを目的とする。(Problems to be Solved by the Invention) The present invention improves the above-mentioned drawbacks by improving the affinity between the thermoplastic resin and the filling material, and by using new additives, it has excellent mechanical strength and heat resistance. The object of the present invention is to provide an inexpensive thermoplastic resin composition containing a filler.
(問題を解決するための手段)
本発明者らは、上記の目的に沿って鋭意検討した結果、
熱可塑性樹脂に充てん材を混合する際に添加物質として
特定のアミン系重合体を用いろことにより、性状の改良
された熱可塑性樹脂組成物が得られることを見出t!シ
、これに基づいて本発明に到達した。(Means for Solving the Problem) As a result of intensive studies in line with the above objectives, the present inventors found that
It has been discovered that a thermoplastic resin composition with improved properties can be obtained by using a specific amine-based polymer as an additive when mixing a filler with a thermoplastic resin! Based on this, we have arrived at the present invention.
すなわち本発明は、熱可塑性樹脂、充てん材および不飽
和アミン単独重合体またはその酸塩を必須成分とする充
て凡打配合熱可塑性樹脂組成物を提供するものである。That is, the present invention provides a thermoplastic resin composition containing a thermoplastic resin, a filler, and an unsaturated amine homopolymer or an acid salt thereof as essential components.
本発明に用いる熱可塑性樹脂としては、ポリオレフィン
系樹脂、ポリアミド系樹脂、ポリ塩化ビニリデン系樹脂
、エチレン−酢酸ビニル共重合体のケン化物、ポリエス
テル系樹脂、ポリアセタール樹脂、ポリスチレン系樹脂
、ABS樹脂、ポリカーボネート系樹脂、ポリビニルア
ルコール系樹脂、フッ素系樹脂、ポリフェニレンオキサ
イド樹脂、ポリフェニレンサルファイド樹脂、ポリエー
テル・エーテルケトン樹11Lホリエーテルスルホン樹
脂、ポリアミドイミド樹脂、ポリイミド樹脂、ポリアセ
タール樹脂、ポリスルホン@脂、ボリアリレート樹脂、
ポリエーテルイミド樹脂、ポリパラバン酸樹脂等が挙げ
られる。本発明に用いろ熱可塑性樹脂としてとくに好ま
しいのは上記ポリオレフィン系樹脂、ポリアミド系樹脂
または両者の混合物である。Thermoplastic resins used in the present invention include polyolefin resins, polyamide resins, polyvinylidene chloride resins, saponified products of ethylene-vinyl acetate copolymers, polyester resins, polyacetal resins, polystyrene resins, ABS resins, and polycarbonates. resin, polyvinyl alcohol resin, fluorine resin, polyphenylene oxide resin, polyphenylene sulfide resin, polyether/etherketone resin 11L polyether sulfone resin, polyamideimide resin, polyimide resin, polyacetal resin, polysulfone@resin, polyarylate resin,
Examples include polyetherimide resin and polyparabanic acid resin. Particularly preferred thermoplastic resins for use in the present invention are the above-mentioned polyolefin resins, polyamide resins, or a mixture of both.
ポリオレフィン系樹脂としては耐水性、耐薬品性、電気
特性などのすぐれたものとして各種の重合体が用いられ
、たとえばエチレン、プロピレン、ブテン−1,4−メ
チル−ペンテン−1、ヘキセン−1、オクテン−1等の
相互共重合体;エチレンと酢酸ビニル共重合体等のエチ
レンとビニルエステルとの共重合体;エチレン−アクリ
ル酸共重合体、エチレン−メタクリル酸共重合体、エチ
レン−アクリル酸エチル共重合体、エチレン−メタクリ
ル酸エチル共重合体等のエチレン生不飽和カルボン酸、
不飽和カルボン前エステル等との共重合体およびそれら
の混合物などが挙げられろ。Various polymers are used as polyolefin resins due to their excellent water resistance, chemical resistance, and electrical properties, such as ethylene, propylene, butene-1,4-methyl-pentene-1, hexene-1, and octene. -1 and other copolymers; copolymers of ethylene and vinyl esters such as ethylene and vinyl acetate copolymers; ethylene-acrylic acid copolymers, ethylene-methacrylic acid copolymers, ethylene-ethyl acrylate copolymers; polymers, ethylene biounsaturated carboxylic acids such as ethylene-ethyl methacrylate copolymers,
Examples include copolymers with unsaturated carboxylic pre-esters and mixtures thereof.
ポリアミド系樹脂は′#4B耗性、潤滑性、耐油性など
にすぐれたものとして用いられ、たとえば各種のナイロ
ンが挙げられる。Polyamide resins are used because they have excellent abrasion resistance, lubricity, oil resistance, etc., and include various types of nylon.
本発明に用いろ充てん材には無機物系のものと有機物系
のものがある。無機物充てん材としては、炭酸カルシウ
ム、タルク、シリカ、粘土、カオリン、アルミナ、水酸
化アルミニウム、マグネシア、水酸化マグネシウム、硫
酸カルシウム、亜硫酸カルシウム、硫酸バリウム、けい
酸アルミニウム、けい酸カルシウム、けい酸ナトリウム
、けい酸カリウム、炭酸マグネシウム、酸化カルシウム
、酸化チタン、マイカ、ガラスフレーク、ゼオライト、
けいそう土、パーライト、バーミキュライト、シラスバ
ルーン、ガラスマイクロバルーン、フライアッシュ、ガ
ラスピーズなどが挙げられる。The filter fillers used in the present invention include inorganic and organic fillers. Inorganic fillers include calcium carbonate, talc, silica, clay, kaolin, alumina, aluminum hydroxide, magnesia, magnesium hydroxide, calcium sulfate, calcium sulfite, barium sulfate, aluminum silicate, calcium silicate, sodium silicate, Potassium silicate, magnesium carbonate, calcium oxide, titanium oxide, mica, glass flakes, zeolite,
Examples include diatomaceous earth, perlite, vermiculite, shirasu balloons, glass microballoons, fly ash, and glass peas.
一方有機物充てん材としては、木粉、パルプ粉やフェノ
ール樹脂その他の合成樹脂の粉末などが挙げられろ。On the other hand, examples of organic fillers include wood flour, pulp powder, and powder of phenolic resin and other synthetic resins.
これら充てん材のうち本発明において好ましいものは無
機物を中心とする親水性物質であり、たとえばけい酸塩
、炭酸塩および硫酸塩の1種以上を含むものが挙げられ
、とくにマイカ、タルク、ガラス、けい酸カルシウム、
白土類などのけい酸塩系のものが好ましい。これらの中
でマイカおよび粉末状または繊維状のガラスが最も望ま
しい。Among these fillers, preferred in the present invention are hydrophilic substances, mainly inorganic substances, such as those containing one or more of silicates, carbonates, and sulfates, especially mica, talc, glass, calcium silicate,
Silicate-based materials such as white earth are preferred. Among these, mica and powdered or fibrous glass are most desirable.
充てん材の平均粒径は用途によっても異なるが、通常5
〜500μ虱が用いられる。The average particle size of the filler varies depending on the application, but it is usually 5.
~500 μl is used.
本発明において熱可塑性樹脂、充てん材とともに用いる
第三の成分は、不飽和アミンの単独重合体またはその酸
塩(以下アミン系重合体と略す)である。不飽和アミン
の具体例としてはビニルアミン、アリルアミン、アリル
メチルアミン、アリルジメチルアミン、1−アミノ−4
−ペンテンなどの脂肪族オレフィン系アミンならびにア
ミノスチレンあるいはアミノアルキル基によるスチレン
の核置換体などの芳香族オレフィン系アミンが挙げられ
ろ。これらオレフィン系アミンのうち好ましいのは脂肪
族オレフィン系アミンであり、とくにアリルアミンが好
ましい。The third component used together with the thermoplastic resin and filler in the present invention is an unsaturated amine homopolymer or its acid salt (hereinafter abbreviated as amine polymer). Specific examples of unsaturated amines include vinylamine, allylamine, allylmethylamine, allyldimethylamine, 1-amino-4
Examples include aliphatic olefinic amines such as -pentene and aromatic olefinic amines such as aminostyrene or styrene nuclear substituted with an aminoalkyl group. Among these olefinic amines, aliphatic olefinic amines are preferred, and allylamine is particularly preferred.
アミンの型は反応性の点から第1アミンが望ましい。ま
た上記不飽和アミン単独重合体の無機酸塩は水溶性ポリ
カチオンとなるため、水溶液として充てん材の表面処理
に用いる場合に有利である。The type of amine is preferably a primary amine from the viewpoint of reactivity. Furthermore, since the inorganic acid salt of the unsaturated amine homopolymer becomes a water-soluble polycation, it is advantageous when used as an aqueous solution for surface treatment of fillers.
上記アミン系重合体の重合度は、その種類により各種の
ものが使用され、とくに制限されるものではないが、ア
リルアミンの単独重合体(以下ポリプリルアミンと称す
る)またはその塩類の場合には50〜1.000程度の
ものが用いられ、このうちでは500以下のものが好ま
しい。尚本発明で不飽和アミンの単独重合体における単
独重合体とはポリマーを構成する反復単位の主要部が前
記したような重合性の不飽和アミンによってもたらされ
たものをいう。従って不飽和アミンどうしの共重合体や
その特性を実質上損なわない程度に少量の他の成分を共
重合したものも包含されろ。The degree of polymerization of the above-mentioned amine-based polymer is not particularly limited, depending on its type, but in the case of allylamine homopolymer (hereinafter referred to as polyplylamine) or its salts, it is 50%. ~1.000 is used, and among these, 500 or less is preferred. In the present invention, the homopolymer of an unsaturated amine refers to one in which the main part of the repeating units constituting the polymer is formed by the above-mentioned polymerizable unsaturated amine. Therefore, copolymers of unsaturated amines and copolymers with small amounts of other components that do not substantially impair their properties are also included.
本発明の充てん材配合熱可塑性樹脂組成物における各成
分の配合割合は、熱可塑性樹脂と充てん材との合計址を
100重量%とじて、熱可塑性樹脂が95〜40重量%
、好ましくは80〜60重景%、重量ん材が5〜60重
量%、好ましくは20〜40重量%である。また充てん
材の量を100重量部として、アミン系重合体の量は0
1重量部以上、好ましくは5重量部息下である。The blending ratio of each component in the filler-containing thermoplastic resin composition of the present invention is 95 to 40% by weight of the thermoplastic resin, with the total weight of the thermoplastic resin and filler being 100% by weight.
, preferably 80 to 60% by weight, and 5 to 60% by weight, preferably 20 to 40% by weight. Also, assuming that the amount of filler is 100 parts by weight, the amount of amine polymer is 0.
The amount is 1 part by weight or more, preferably 5 parts by weight.
充てん材の址が5重量%より少ないと機械的強度および
耐熱性に対する改善が見られず、一方60重量%を越え
ると熱可塑性樹脂の特長が減少して本来の目的に使用で
きなくなるため、いずれも好ましくない。アミン系重合
体の社は01重量部未満では効果が見られない。If the content of the filler is less than 5% by weight, no improvement in mechanical strength and heat resistance will be seen, while if it exceeds 60% by weight, the characteristics of the thermoplastic resin will decrease and it will no longer be possible to use it for its original purpose. I also don't like it. When the amount of the amine polymer is less than 1 part by weight, no effect is observed.
本発明おいて充てん材配合熱可塑性樹脂組成物を製造す
るには、任意の方法を選ぶことができろ。In the present invention, any method can be selected to produce the filler-containing thermoplastic resin composition.
たとえば充てん材をアミン系重合体によりあらかじめ表
面処理を行った後、得られた処理生成物を熱可塑性樹脂
と混合してもよく、また熱可塑性樹脂にアミン系重合体
を添加混合した後に充てん材を混合してもよい。あるい
は最初から三種の成分を配合して混合することもできる
。しかしアミン系重合体の量をできるだけ少量用いて充
てん材の分散効果およびその熱可塑性樹脂との密着性を
最大限に発揮させろためには、あらかじめ充てん材を表
面処理する方法が好ましい。For example, after surface-treating the filler with an amine polymer, the resulting treatment product may be mixed with a thermoplastic resin, or after adding and mixing the amine polymer to the thermoplastic resin, the filler may be may be mixed. Alternatively, the three components can be blended and mixed from the beginning. However, in order to maximize the dispersion effect of the filler and its adhesion to the thermoplastic resin by using as little amount of the amine polymer as possible, it is preferable to surface-treat the filler in advance.
表面処理の方法としては、通常アミン系重合体を液体に
溶解あるいは分散させ、その溶液あるいは分散液に所定
量の充てん材を加えて高速かくはんすることにより充て
ん材の表面にアミン系重合体を十分に接触すせる方法が
用いられる。必要により液体を蒸発により除去して、表
面処理された充てへ材を乾燥状態で回収する。The surface treatment method usually involves dissolving or dispersing an amine polymer in a liquid, adding a predetermined amount of filler to the solution or dispersion, and stirring at high speed to thoroughly coat the surface of the filler with the amine polymer. A method of contacting the target is used. If necessary, the liquid is removed by evaporation and the surface-treated filling material is recovered in a dry state.
表面処理された充てん材を熱可塑性樹脂と混合するには
、両成分を所定の割合に配合してヘンシェルミキサーな
どにより予4m混合した後、オープンロール、バンバリ
ーミキサ−あるいは加圧ニーダ−で溶融混練する。しか
しこれらは一般にバッチ操作であり、生産性に劣るので
押出機を用いる方法が好ましい。押出機としてはフルフ
ライト型スクリューの押出機を用いてもよいが、混線が
不十分となる場合があるので、ニーディング機構を有す
る押出機や多軸押出機を用いることが好ましい。To mix the surface-treated filler with the thermoplastic resin, both components are blended in a predetermined ratio, mixed for 4 m using a Henschel mixer, etc., and then melt-kneaded using an open roll, Banbury mixer, or pressure kneader. do. However, these are generally batch operations and have poor productivity, so a method using an extruder is preferred. As the extruder, a full-flight screw extruder may be used, but since crosstalk may be insufficient, it is preferable to use an extruder with a kneading mechanism or a multi-screw extruder.
本発明では上記三種の成分に加えて、本発明の目的を損
なわないかぎり、他の成分たとえば酸化防止剤、熱安定
剤、耐候剤、染料または顔料、帯電防止剤、滑剤、離型
剤、可塑剤あるいは脱臭剤などを添加することができる
。以上の添加物は数種組合わせて用いてもよい。In addition to the above three components, other components such as antioxidants, heat stabilizers, weathering agents, dyes or pigments, antistatic agents, lubricants, mold release agents, plasticizers, etc. may be used as long as they do not impair the purpose of the present invention. Agents or deodorizing agents can be added. The above additives may be used in combination.
(発明の効果)
本発明の樹脂組成物は、特定のアミン系重合体を少量用
いて熱可塑性樹脂と充てん材との間の親和性を改善する
ことにより、引張り強さ、曲げ強さ、曲げ弾性率および
耐熱性などがいずれも大きく改善される。このように比
較的安価な材料から機械的強度、耐熱性などのすぐれた
熱可塑性樹脂が得られろため、自動車用各種部品、家庭
用各種電気器具部品、電子用部品、機械部品、一般雑貨
など広い分野における利用が期待される。(Effects of the Invention) The resin composition of the present invention improves tensile strength, bending strength, and Both elastic modulus and heat resistance are greatly improved. Since thermoplastic resins with excellent mechanical strength and heat resistance can be obtained from relatively inexpensive materials, they are used in various automobile parts, various household appliance parts, electronic parts, mechanical parts, general miscellaneous goods, etc. It is expected to be used in a wide range of fields.
(実施例および比較例)
以下、本発明を実施例および比較例などに基づいて具体
的に説明するが、本発明はこれらによって限定されろも
のではない。なお試験片の物性値は次の方法により測定
した。(Examples and Comparative Examples) The present invention will be specifically described below based on Examples and Comparative Examples, but the present invention is not limited by these. Note that the physical property values of the test pieces were measured by the following method.
引張降伏強さ: JIS K67S8(K711B)
曲げ強さ : JIS K8758tK7203)
曲げ弾性率 j JIS K675g(K7203)
荷重たわみ温度: JIS K7207曲げ応力は熱可
塑性樹脂の種類により次のとおりとする:
衷JiJL−LヱA
熱可塑性樹脂、充てん材およびアミン系重合体として次
のものを使用した。Tensile yield strength: JIS K67S8 (K711B)
Bending strength: JIS K8758tK7203)
Flexural modulus j JIS K675g (K7203)
Deflection temperature under load: JIS K7207 Bending stress shall be as follows depending on the type of thermoplastic resin: 衷JL-LヱA The following were used as the thermoplastic resin, filler, and amine polymer.
熱可塑性樹脂:
(A) 結晶性ポリプロピレン
(メルトフロレート8.0g/ 10sain; 商品
名:日石ポリプロJ150G、日本石油化学1ff)充
てん材:
(C−1)金マイカ
(平均粒度9oμ町商品名ニスシライトマイカ200H
K、■クラレ製)
アミン系重合体:
(D−1)ポリアリルアミン塩酸塩(1)(固体、重合
度80〜12oH商品名: P A A−HC1−33
,日東紡vRHM )
水で溶解し、濃度10重証%の水溶液として使用した。Thermoplastic resin: (A) Crystalline polypropylene (melt fluorate 8.0g/10sain; product name: Nisseki Polypro J150G, Nippon Petrochemical 1ff) Filler: (C-1) Gold mica (average particle size 9oμ product name) Nisshilite Mica 200H
(manufactured by Kuraray) Amine polymer: (D-1) Polyallylamine hydrochloride (1) (solid, degree of polymerization 80-12oH Product name: P A A-HC1-33
, Nittobo vRHM) was dissolved in water and used as an aqueous solution with a concentration of 10%.
(D−2)ポリアリルアミン塩酸塩(2)(50%水溶
液、重合度8O−12o;商品名: PAA−HC1−
3L、日東紡績■製)水で希釈し、濃度10重量%の水
溶液として使用した。(D-2) Polyallylamine hydrochloride (2) (50% aqueous solution, degree of polymerization 8O-12o; Trade name: PAA-HC1-
(3L, manufactured by Nitto Boseki ■) was diluted with water and used as an aqueous solution with a concentration of 10% by weight.
(D−3)ポリアリルアミン塩酸塩(3)(40%水溶
液、重合度540〜900;商品名: PAA−HCI
−1OL、日東紡績潤製)水で希釈し、8重量%の水溶
液として使用した。(D-3) Polyallylamine hydrochloride (3) (40% aqueous solution, degree of polymerization 540-900; Trade name: PAA-HCI
-1OL, manufactured by Nitto Boseki Jun) was diluted with water and used as an 8% by weight aqueous solution.
実施例1〜4においてはいずれもアミン系重合体による
充てん材の表面処理を行った。すなわち金マイカをヘン
シェルミキサー内でか(はん(730rpm) L/な
がら、この中ヘライカ100fi量部に対するポリアリ
ルアミン塩酸塩の量が所定量となるように前記3種の水
溶液を各5 win間をかけ滴下した。添加終了後さら
に5m1n間か(はんを続け、停止後湿っているマイカ
をミキサーから取ね出して浅いトレイ上に均一に拡げ、
130℃で乾燥した。In Examples 1 to 4, the surface of the filler was treated with an amine polymer. That is, while gold mica was heated in a Henschel mixer (730 rpm), the above three types of aqueous solutions were added for 5 times each so that the amount of polyallylamine hydrochloride was a predetermined amount per 100 parts of Heleica in the mixer. After the addition was completed, the mica was continued to be mixed for another 5 ml, and after stopping, the wet mica was taken out of the mixer and spread evenly on a shallow tray.
It was dried at 130°C.
このようにして表面処理したマイカを結晶性ポリプロピ
レンとともに所定の割合で配合し、ヘンシzルミキサ−
(730rpm)で35hin間予4/II混合した後
、単軸混練押出し機を用いて230℃で溶融混合とスト
ランド押出しを行い、錠剤機によりペレットを作製した
。これを用いて射出成形し試験片を作製し、物性値の測
定を行った。組成および測定結果を表1に示す。Mica surface-treated in this way is blended with crystalline polypropylene in a predetermined ratio, and then mixed with Henshi Z Lumixer.
(730 rpm) for 35 h, melt mixing and strand extrusion were performed at 230° C. using a single-screw kneading extruder, and pellets were produced using a tablet machine. Using this, a test piece was prepared by injection molding, and the physical properties were measured. The composition and measurement results are shown in Table 1.
匙J!JLu
アミン系重合体を使用しないこと以外は実施例1〜4と
同様に処理して組成物を製造し、物性値の測定を行った
。結果を表1に示す。Spoon J! JLu Compositions were produced in the same manner as in Examples 1 to 4 except that the amine polymer was not used, and the physical properties were measured. The results are shown in Table 1.
匿豊璽−ユ
表面処理剤として次のシランカップリング剤を使用した
ほかは実施例1〜4と同様に処理して組成物を製造した
。Compositions were prepared in the same manner as in Examples 1 to 4, except that the following silane coupling agent was used as a surface treatment agent.
シランカップリング剤:
(E) γ−(2−アミノエチル)アミノプロピルトリ
メトキシシラン(商品名: 5H6020,)−レ・シ
リコーン■製)
水を加え、濃度20重量%の水溶液として使用した。Silane coupling agent: (E) γ-(2-aminoethyl)aminopropyltrimethoxysilane (trade name: 5H6020, manufactured by Le Silicone ■) Water was added to form an aqueous solution with a concentration of 20% by weight.
組成および物性値測定結果を表1に示す。The composition and physical property measurement results are shown in Table 1.
実施例 5
熱可塑性樹脂と充てん材との配合割合を変えたこと以外
は実施例2と全く同様に実施した。組成および物性値測
定結果を表1に示す。Example 5 The same procedure as Example 2 was carried out except that the blending ratio of the thermoplastic resin and the filler was changed. The composition and physical property measurement results are shown in Table 1.
匿蚊透−ユ
アミン系重合体を使用しないこと以外は実施例5と同様
に処理して組成物を製造し、物性値を測定した。結果を
表1に示す。A composition was prepared in the same manner as in Example 5 except that the mosquito-repellent-Uamine-based polymer was not used, and the physical properties were measured. The results are shown in Table 1.
火Ju随一」−
充てん材として次のマイカを使用したほかは実施例2と
全く同様に実施した。結果を表1に示す。The process was carried out in exactly the same manner as in Example 2, except that the following mica was used as the filler. The results are shown in Table 1.
充てん材:
(C−2)白マイカ
(平均粒度18μsB商品名:400W、[クラレ製)
匿狡五−五
アミン系重合体を使用しないこと以外は実施例6と同様
に処理して組成物を製造し、物性値を測定した。結果を
表1に示す。Filler: (C-2) White mica (average particle size 18μsB, trade name: 400W, manufactured by Kuraray) The composition was treated in the same manner as in Example 6, except that the 5-5 amine polymer was not used. It was manufactured and its physical properties were measured. The results are shown in Table 1.
実施例 7
熱可塑性樹脂として次のナイロンを使用したほかは実施
例2と全く同様に実施した。結果を表1に示す。Example 7 The same procedure as in Example 2 was carried out except that the following nylon was used as the thermoplastic resin. The results are shown in Table 1.
熱可塑性樹脂:
(B)ナイロン−6
(商品名:東しアミランCM1041.東し■製)比較
例 5
アミン系重合体を使用しないこと以外は実施例7と同様
に処理して組成物を製造し、物性値を測定した。結果を
表1に示す。Thermoplastic resin: (B) Nylon-6 (Product name: Toshi Amilan CM1041. Manufactured by Toshi ■) Comparative Example 5 A composition was produced by processing in the same manner as in Example 7 except that the amine polymer was not used. Then, the physical property values were measured. The results are shown in Table 1.
参考例
熱可塑性樹脂に次の変性熱可塑性樹脂を添加したほかは
比較例2と全く同様にして組成物を製造した。組成およ
び物性値測定結果を表1に示す。Reference Example A composition was produced in exactly the same manner as in Comparative Example 2, except that the following modified thermoplastic resin was added to the thermoplastic resin. The composition and physical property measurement results are shown in Table 1.
変性熱可塑性樹脂;
(F)アクリル酸変性ポリプロピレン
(アクリル酸含量6型景%;商品名:デクソンPB10
01.エクソンケミカル社製)表1の結果から明らかな
ように、本発明の範囲である実施例1〜7の充てん材配
合熱可塑性樹脂組成物は、いずれも少量のアミン系重合
体を用いることにより機械的強度、耐熱性がすぐれた値
を示した。これに対し本発明の範囲外である比較例1〜
5は、上記の性能をバランスよく維持することが困難で
あることがわかる。Modified thermoplastic resin; (F) Acrylic acid modified polypropylene (acrylic acid content 6%; trade name: Dexon PB10
01. As is clear from the results in Table 1 (manufactured by Exxon Chemical Co., Ltd.), the thermoplastic resin compositions containing fillers of Examples 1 to 7, which are within the scope of the present invention, are all mechanically resistant by using a small amount of amine polymer. It showed excellent physical strength and heat resistance. On the other hand, Comparative Examples 1 to 1 which are outside the scope of the present invention
5 shows that it is difficult to maintain the above performance in a well-balanced manner.
Claims (9)
重合体またはその酸塩を必須成分とする充てん材配合熱
可塑性樹脂組成物。(1) A filler-containing thermoplastic resin composition containing a thermoplastic resin, a filler, and an unsaturated amine homopolymer or an acid salt thereof as essential components.
0重量%として、熱可塑性樹脂の量が95〜40重量%
および充てん材の量が5〜60重量%である特許請求の
範囲第1項記載の充てん材配合熱可塑性樹脂組成物。(2) The total amount of the thermoplastic resin and filler is 10
Assuming 0% by weight, the amount of thermoplastic resin is 95-40% by weight
The filler-containing thermoplastic resin composition according to claim 1, wherein the amount of the filler is 5 to 60% by weight.
アミン単独重合体またはその酸塩の量が0.1重量部以
上である特許請求の範囲第1項記載の充てん材配合熱可
塑性樹脂組成物。(3) The filler-containing thermoplastic resin according to claim 1, wherein the amount of the unsaturated amine homopolymer or its acid salt is 0.1 part by weight or more based on 100 parts by weight of the filler. Composition.
び/またはポリアミド系重合体である特許請求の範囲第
1項記載の充てん材配合熱可塑性樹脂組成物。(4) The filler-containing thermoplastic resin composition according to claim 1, wherein the thermoplastic resin is a polyolefin polymer and/or a polyamide polymer.
項記載の充てん材配合熱可塑性樹脂組成物。(5) Claim 1, wherein the filler is an inorganic substance.
A thermoplastic resin composition containing a filler as described in 1.
特許請求の範囲第5項記載の充てん材配合熱可塑性樹脂
組成物。(6) The filler-containing thermoplastic resin composition according to claim 5, wherein the inorganic filler is mica or glass.
許請求の範囲第1項記載の充てん材配合熱可塑性樹脂組
成物。(7) The filler-containing thermoplastic resin composition according to claim 1, wherein the unsaturated amine is an olefinic amine.
である特許請求の範囲第1項記載の充てん材配合熱可塑
性樹脂組成物。(8) The filler-containing thermoplastic resin composition according to claim 1, wherein the unsaturated amine homopolymer is polyallylamine.
りあらかじめ表面処理した充てん材を熱可塑性樹脂と混
合してなる特許請求の範囲第1項記載の充てん材配合熱
可塑性樹脂組成物。(9) The filler-containing thermoplastic resin composition according to claim 1, which is obtained by mixing a filler whose surface has been previously treated with the unsaturated amine homopolymer or its acid salt with a thermoplastic resin.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61298934A JPH0751669B2 (en) | 1986-12-17 | 1986-12-17 | Filler-blended thermoplastic resin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61298934A JPH0751669B2 (en) | 1986-12-17 | 1986-12-17 | Filler-blended thermoplastic resin composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63152665A true JPS63152665A (en) | 1988-06-25 |
JPH0751669B2 JPH0751669B2 (en) | 1995-06-05 |
Family
ID=17866076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP61298934A Expired - Lifetime JPH0751669B2 (en) | 1986-12-17 | 1986-12-17 | Filler-blended thermoplastic resin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0751669B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003012868A (en) * | 2001-06-29 | 2003-01-15 | Sunallomer Ltd | Crystalline polyolefinic resin composition compounding carried nuclear agent composition |
CN107785617A (en) * | 2017-11-02 | 2018-03-09 | 上海紫江新材料科技有限公司 | A kind of low temperature tab and preparation method thereof |
-
1986
- 1986-12-17 JP JP61298934A patent/JPH0751669B2/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003012868A (en) * | 2001-06-29 | 2003-01-15 | Sunallomer Ltd | Crystalline polyolefinic resin composition compounding carried nuclear agent composition |
JP4676651B2 (en) * | 2001-06-29 | 2011-04-27 | サンアロマー株式会社 | Crystalline polyolefin-based resin composition containing supported nucleating agent composition |
CN107785617A (en) * | 2017-11-02 | 2018-03-09 | 上海紫江新材料科技有限公司 | A kind of low temperature tab and preparation method thereof |
Also Published As
Publication number | Publication date |
---|---|
JPH0751669B2 (en) | 1995-06-05 |
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